Docker compose setup

docker-compose.yml

services:
  app:
    build:
      context: ./
      dockerfile: Dockerfile.dev
    container_name: mapp_container
    ports:
      - 3000:3000
    volumes:
      - ./:/app
      - bundler_gems:/usr/local/bundle/
      # - yarn_cache:/home/node/.cache/yarn
    tty: true
    stdin_open: true
    networks:
      - application
    command: bin/dev
    env_file: .env

  redis:
    image: redis:6.2-alpine
    container_name: mapp_redis
    command: redis-server
    networks:
      - application
    volumes:
      - $PWD/redis-data:/var/lib/redis
      - $PWD/redis.conf:/usr/local/etc/redis/redis.conf
    ports:
      - 6379:6379
    restart: always

  postgres:
    image: postgres:14-alpine
    container_name: mapp_postgres
    user: postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_DB: mapp_development
      POSTGRES_HOST_AUTH_METHOD: trust
    ports:
      - 5432
      - 5432:5432
    volumes:
      - postgres:/var/lib/postgresql/data:Z
      # for transferring data to container
      # - ./etc:/var/appdata
    networks:
      - application

volumes:
  postgres:
  bundler_gems:

networks:
  application: